ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Item Weight U/M:gm Product Type:Finding Sold By Unit:Each Gender:Women's Material: Primary - Color:White Finding Type:Component Wire Size:0.038 Wire Size U/M:in O Ring Size:1.6 O Ring Size U/M:mm